34721290

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{43951}}^1$

素因数の和:44037

約数の個数: 16

約数和(自身を含む): 63290880

約数和(自身を除く): 28569590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 43951, 87902, 219755, 439510, 3472129, 6944258, 17360645, 34721290]

約数ペア:

[(1, 34721290), (2, 17360645), (5, 6944258), (10, 3472129), (79, 439510), (158, 219755), (395, 87902), (790, 43951)]